Radian 2215B
Woofer
15″ / 380 mm
Nominal diameter
40 Hz
Resonance
0.3
Q factor
97 dB
Sensitivity
± 6 mm
Linear excursion
1600 W
Program Power
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- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 96.8
- dB
- Frequency response
- 40 - 2000
- Hz
- Resonance frequency (free air)
- fS
- 40.0
- Hz
- Mechanical quality factor
- QMS
- 3.80
- Electrical quality factor
- QES
- 0.32
- Total quality factor
- QTS
- 0.30
- Maximum linear excursion
- xmax
- 6.0
- mm
- Air volume displaced at xmax
- VD
- 529
- cm³
- Power handling
- P
- 800
- W
- Program power
- Pmax
- 1600
- W
- Nominal impedance
- Z
- 8
- Ω
- DC resistance
- RE
- 5.6
- Ω
- Inductance (1kHz)
- LE
- 1.26
- mH
- VC Diameter
- 102
- mm
- Winding height
- HVC
- 17
- mm
- Winding material
- Copper clad Aluminum
- Former material
- Fiberglass
- Force factor
- Bl
- 19.7
- N/A
- Motor constant
- Bl/√RE
- 8.32
- N/√W
- Air gap height
- HAG
- 10
- mm
- Material
- Ferrite
- Effective diameter
- 335
- mm
- Effective area
- SD
- 881
- cm²
- Moving mass
- MMS
- 88
- g
- Moving mass (without air load)
- MMD
- 70.1
- g
- Material
- Paper/Kevlar composite
- Stiffness
- KMS
- 5.56
- N/mm
- Compliance
- CMS
- 180
- µm/N
- Equivalent volume to the compliance
- VAS
- 200
- L
- Mechanical resistance
- RMS
- 5.82
- N·s/m
- Nominal diameter
- 15
- ″
- 380
- mm
- Overall diameter
- 387
- mm
- Baffle cutout diameter
- 356
- mm
- Overall depth
- 134
- mm
- Volume occupied by the driver (estimated)
- 4.0
- L
- Net weight
- 9.9
- kg
- Frame material
- Cast Aluminum
Thiele & Small parameters
Large signal parameters
Voice Coil
Magnet
Diaphragm
Suspensions
Dimensions
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Export this driver to a simulation software:
Closed Box Simulator·
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
MfbLabs
Speakerbench.png.webp)
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